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Export Riser

Export Riser news and technical articles from Oil & Gas Journal. Search Export Riser latest and archived news and articles

  1. CSO Deep Blue gets Na Kika work in Gulf of Mexico

    Online Articles

    Tue, 26 Jun 2001

    reel lay capabilities. Using the J-lay method, the SCRs to be laid will include an 18-in. oil export riser , a 20-in. gas export riser and two PiP steel catenary risers of 8-in.-in-12-in. and 10-in.-in-16-in. diameters

  2. Hurricane Ivan forces vigorous response and repairs

    Magazine Articles

    Mon, 22 Aug 2005

    the inspections included a flooded member detection tool to determine if liquids were present in the Ram-Powell gas export riser , a magnetometer array package deployed from an ROV to locate the pipeline torn from the SP 60 platform, acoustic listening

  3. North Sea Pipelines- Conclusion: Dual-diameter pigging reaches new extremes; Langeled looms

    Magazine Articles

    Mon, 28 Nov 2005

    in. steel riser. Production was therefore achieved with a number of 14-in. flexible risers connected to a subsea export riser base (ERB). This rear view of the Åsgard 28-42-in. pig shows the folded discs in a 28-in. pipe (Fig. 2). Click

  4. Offshore processing options vary widely

    Magazine Articles

    Mon, 6 Dec 2004

    temperatures. Often the process requires cooling the export crude in order to limit expansion and stress on the crude- export riser . These export crude coolers typically are often direct seawater cooled plate-frame exchangers. Crude dehydration In the Gulf

  5. Åsgard B platform, pipeline modifications answer vibration problems

    Magazine Articles

    Mon, 20 May 2002

    terminal north of Stavanger. The company expects Åsgard B to be in full production after installation of the third export riser . Åsgard development The Åsgard field lies on the Halten Bank in the Norwegian Sea, about 200 km from mid-Norway and 50 km south

  6. Offshore Petroleum Operations Deepwater pipelay prospects prompt study of mechanical connectors

    Magazine Articles

    Mon, 6 May 1996

    for Enserch's Garden Banks Block 388 development. Deployed in 2,190 ft of water, the oil export riser is 123/4-in. OD and the gas export riser 85/8-in. OD. Each riser took 48 connections. Hydril says other riser applications are

  7. WORLD'S LARGEST TLP MOVES ONTO DEEPWATER NORWEGIAN LOCATION

    Magazine Articles

    Mon, 4 May 1992

    really the key to the whole riser manufacturing. Submerged arc welding was chosen after checking out many systems. The export riser was also designed to contact with sour liquids. To ensure the system was right, Kvaerner Eureka undertook a 720 hr

  8. INDUSTRY BRIEFS

    Magazine Articles

    Mon, 16 Jun 1997

    plans to the Ministry of Petroleum and Energy to install and operate pipelines to tie Heidrun and Norne field into the export riser base for the Aasgard gas trunkline. The Heidrun line will be 121 km long and is expected to cost $130 million, while

  9. HEIDRUN NOD TOPS ACTION OFF NW EUROPE

    Magazine Articles

    Mon, 25 Feb 1991

    platform in the U.K. North Sea and evacuated personnel after a gas leak occurred in an insulation spool on the gas export riser . Texaco said the subsea safety valve was closed immediately and the riser completely depressurized to eliminate possibility

  10. INDUSTRY BRIEFS

    Magazine Articles

    Mon, 14 Feb 1994

    glycol piggyback line will be laid by the Stena Apache reelship to link the K/5A and K/5D platforms. A 16 in. gas export riser and two smaller risers also will be installed. Work will begin in May for completion by July. QUESTAR PIPELINE CO

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